🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.46 AU - 0.58 AU

Year: 139 Days

Day: 33.9 Hours

Environment

Temp: 197 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.44 AU - 0.64 AU

Year: 147 Days

Day: 46.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,551,575 km

• M1: 186,997 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.99 AU - 1.15 AU

Year: 410 Days

Day: 44.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,551,575 km

• M1: 102,774 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.09 AU - 1.75 AU

Year: 628 Days

Day: 22.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,551,575 km

• M1: 175,478 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.76 AU - 2 AU

Year: 956 Days

Day: 28.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.1

Radius: 11.5

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.46 AU - 6.84 AU

Year: 4981 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,551,575 km

• M1: 188,344 km (0.094 R)
• M2: 401,969 km (0.12 R)
• M3: 895,194 km (0.117 R)
• M4: 997,519 km (0.087 R)
• M5: 1,118,693 km (0.113 R)
• M6: 1,192,295 km (0.104 R)
• M7: 1,298,510 km (0.108 R)
• M8: 1,570,030 km (0.12 R)
• M9: 1,695,841 km (0.103 R)
• M10: 1,790,238 km (0.102 R)
• M11: 1,877,752 km (0.12 R)
• M12: 1,957,787 km (0.118 R)
• M13: 2,232,898 km (0.11 R)
• M14: 2,413,762 km (0.102 R)
• M15: 2,609,436 km (0.114 R)
• M16: 3,016,641 km (0.101 R)
• M17: 3,185,238 km (0.091 R)
• M18: 3,259,887 km (0.028 R)
• M19: 3,732,317 km (0.119 R)
• M20: 4,296,900 km (0.059 R)
• M21: 4,379,777 km (0.113 R)
• M22: 4,863,576 km (0.106 R)
• M23: 5,352,013 km (0.039 R)
• M24: 5,479,770 km (0.097 R)
• M25: 6,511,098 km (0.047 R)
• M26: 7,007,164 km (0.093 R)
• M27: 7,472,563 km (0.05 R)
• M28: 7,977,306 km (0.041 R)
• M29: 8,050,310 km (0.056 R)
• M30: 8,732,477 km (0.099 R)
• M31: 9,495,126 km (0.111 R)
• M32: 9,665,818 km (0.048 R)
• M33: 9,759,316 km (0.111 R)
• M34: 9,884,380 km (0.109 R)
• M35: 10,120,595 km (0.083 R)
• M36: 10,518,226 km (0.112 R)
• M37: 10,630,574 km (0.04 R)
• M38: 10,791,542 km (0.095 R)
• M39: 10,953,556 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.2

Radius: 5.6

Gravity: 29.57 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.83 AU - 16.17 AU

Year: 19427 Days

Day: 17.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,551,575 km

• M1: 72,256 km (0.101 R)
• M2: 152,141 km (0.095 R)
• M3: 252,521 km (0.1 R)
• M4: 937,081 km (0.098 R)
• M5: 1,133,503 km (0.1 R)
• M6: 1,405,023 km (0.081 R)
• M7: 2,408,975 km (0.114 R)
• M8: 2,561,415 km (0.057 R)
• M9: 2,638,906 km (0.063 R)
• M10: 3,037,884 km (0.103 R)
• M11: 3,412,926 km (0.063 R)
• M12: 3,980,500 km (0.11 R)
• M13: 4,160,915 km (0.094 R)
• M14: 4,390,249 km (0.112 R)
• M15: 4,765,889 km (0.114 R)
• M16: 5,102,933 km (0.112 R)
• M17: 5,200,770 km (0.052 R)
• M18: 5,447,756 km (0.109 R)
• M19: 7,557,984 km (0.049 R)
• M20: 7,669,434 km (0.071 R)
• M21: 8,465,145 km (0.097 R)
• M22: 8,697,171 km (0.101 R)
• M23: 9,049,325 km (0.118 R)
• M24: 9,227,197 km (0.119 R)
• M25: 9,526,093 km (0.03 R)
• M26: 10,072,125 km (0.052 R)
• M27: 10,628,330 km (0.098 R)
• M28: 10,815,926 km (0.098 R)
• M29: 12,950,837 km (0.091 R)
• M30: 13,084,279 km (0.07 R)
• M31: 13,894,800 km (0.115 R)
• M32: 14,582,501 km (0.054 R)
• M33: 15,563,863 km (0.067 R)
• M34: 15,705,832 km (0.092 R)
• M35: 16,062,473 km (0.113 R)
• M36: 16,638,724 km (0.118 R)
• M37: 17,368,612 km (0.086 R)
• M38: 18,407,868 km (0.102 R)
• M39: 18,558,065 km (0.118 R)
• M40: 20,623,862 km (0.06 R)
• M41: 22,041,152 km (0.06 R)
• M42: 22,200,474 km (0.091 R)
• M43: 23,003,365 km (0.116 R)
• M44: 24,637,124 km (0.092 R)
• M45: 27,071,829 km (0.069 R)
• M46: 27,242,520 km (0.045 R)
• M47: 27,328,090 km (0.08 R)
• M48: 28,187,979 km (0.085 R)
• M49: 28,621,214 km (0.069 R)
• M50: 29,056,544 km (0.087 R)
• M51: 29,406,603 km (0.072 R)
• M52: 30,820,303 km (0.068 R)
• M53: 30,909,314 km (0.102 R)
• M54: 32,981,843 km (0.084 R)
• M55: 33,438,415 km (0.052 R)
• M56: 33,805,080 km (0.068 R)
• M57: 35,098,952 km (0.074 R)
• M58: 36,786,116 km (0.113 R)
• M59: 37,354,439 km (0.085 R)
• M60: 38,883,927 km (0.039 R)
• M61: 39,462,722 km (0.102 R)
• M62: 40,922,348 km (0.028 R)
• M63: 41,020,185 km (0.118 R)
• M64: 43,693,648 km (0.116 R)
• M65: 47,344,734 km (0.09 R)
• M66: 51,726,157 km (0.067 R)
• M67: 52,362,546 km (0.07 R)
• M68: 53,965,038 km (0.065 R)
• M69: 55,475,079 km (0.074 R)
• M70: 55,909,063 km (0.082 R)
• M71: 56,235,186 km (0.108 R)
• M72: 56,671,114 km (0.089 R)
• M73: 58,646,853 km (0.059 R)
• M74: 58,757,256 km (0.065 R)
• M75: 59,310,320 km (0.059 R)
• M76: 60,198,931 km (0.075 R)
• M77: 61,092,030 km (0.061 R)
• M78: 62,891,094 km (0.106 R)
• M79: 63,343,628 km (0.111 R)
• M80: 63,456,874 km (0.103 R)
• M81: 66,771,514 km (0.107 R)
• M82: 67,233,173 km (0.038 R)
• M83: 67,695,879 km (0.114 R)
• M84: 68,508,046 km (0.112 R)
• M85: 69,673,862 km (0.079 R)
• M86: 72,143,573 km (0.116 R)
• M87: 73,210,655 km (0.079 R)
• M88: 73,567,595 km (0.076 R)
• M89: 75,000,892 km (0.108 R)
• M90: 75,961,610 km (0.036 R)
• M91: 81,687,020 km (0.113 R)
• M92: 82,180,693 km (0.119 R)
• M93: 82,304,261 km (0.095 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 17,954 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit